Is This Not Proof Against a Primordial Soup and a Biodic World?

Merv Toer: I have so many other problems about a primordial soup, so many problems that i haven't even considered the iso i problem. David larosa asks if evidence of lighter and not heavier isotopes like carbon 12 versus carbon 13 was present at the moment of first first life. Dr Toer says he doesn't know how to answer that question. He thinks for the most part unless it's a its organic chemistry is almost identical with istotopes,. except in the case of a hydrogen, n duterium and tridium.